153026720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12421}}^1$

素因数の和:12454

約数の個数: 96

約数和(自身を含む): 450769536

約数和(自身を除く): 297742816

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 12421, 24842, 49684, 62105, 86947, 99368, 124210, 136631, 173894, 198736, 248420, 273262, 347788, 397472, 434735, 496840, 546524, 683155, 695576, 869470, 956417, 993680, 1093048, 1366310, 1391152, 1738940, 1912834, 1987360, 2186096, 2732620, 2782304, 3477880, 3825668, 4372192, 4782085, 5465240, 6955760, 7651336, 9564170, 10930480, 13911520, 15302672, 19128340, 21860960, 30605344, 38256680, 76513360, 153026720]

約数ペア:

[(1, 153026720), (2, 76513360), (4, 38256680), (5, 30605344), (7, 21860960), (8, 19128340), (10, 15302672), (11, 13911520), (14, 10930480), (16, 9564170), (20, 7651336), (22, 6955760), (28, 5465240), (32, 4782085), (35, 4372192), (40, 3825668), (44, 3477880), (55, 2782304), (56, 2732620), (70, 2186096), (77, 1987360), (80, 1912834), (88, 1738940), (110, 1391152), (112, 1366310), (140, 1093048), (154, 993680), (160, 956417), (176, 869470), (220, 695576), (224, 683155), (280, 546524), (308, 496840), (352, 434735), (385, 397472), (440, 347788), (560, 273262), (616, 248420), (770, 198736), (880, 173894), (1120, 136631), (1232, 124210), (1540, 99368), (1760, 86947), (2464, 62105), (3080, 49684), (6160, 24842), (12320, 12421)]